package com.yunti.springboot.config.interceptor;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpHeaders;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import javax.annotation.Resource;

/**
 * @author yaming
 */
@Configuration
public class InterceptorConfig implements WebMvcConfigurer {
    @Resource
    private TokenInterceptor oaTokenInterceptor;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //拦截的地址
        //"/demo/**"表示路径为demo开始的全部拦截
        String[] excludePathPatterns = {
                "/res/**",
                "/subject/**",
                "/scoreRule/**",
                "/wechat/**",
                "/user/login",
                "/user/checkLogin",
                "/user/device_login",
                "/user/register",
                "/error"
        };
        registry.addInterceptor(oaTokenInterceptor)
                .addPathPatterns("/**")
                .excludePathPatterns(excludePathPatterns);
//        registry.addInterceptor(new RoutsInterceptor()).addPathPatterns(addPathPatterns);
    }

    @Bean
    public WebMvcConfigurer corsConfigurer()
    {
        return new WebMvcConfigurer() {
            @Override
            public void addCorsMappings(CorsRegistry registry) {
                registry.addMapping("/**").
                        allowedOriginPatterns("*"). //允许跨域的域名，可以用*表示允许任何域名使用
                        allowedMethods("*"). //允许任何方法（post、get等）
                        allowedHeaders("*"). //允许任何请求头
                        allowCredentials(true). //带上cookie信息
                        exposedHeaders(HttpHeaders.SET_COOKIE).maxAge(3600L); //maxAge(3600)表明在3600秒内，不需要再发送预检验请求，可以缓存该结果
            }
        };
    }

}

